X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fsettingspages%2Fidentitiessettingspage.cpp;h=2a3c211b11516e3dd6a5c9252aa60f11512a5922;hp=3c8ce359cb21fc389b8f39f3466753dc32a22f8e;hb=HEAD;hpb=c6bc07febff322910675a1eb60c44f6be209a934

diff --git a/src/qtui/settingspages/identitiessettingspage.cpp b/src/qtui/settingspages/identitiessettingspage.cpp
index 3c8ce359..2a3c211b 100644
--- a/src/qtui/settingspages/identitiessettingspage.cpp
+++ b/src/qtui/settingspages/identitiessettingspage.cpp
@@ -1,11 +1,11 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
+ *   Copyright (C) 2005-2022 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
+ *   (at your option) version 3.                                           *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
@@ -15,41 +15,463 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
 #include "identitiessettingspage.h"
 
+#include <utility>
+
+#include <QInputDialog>
+#include <QMessageBox>
+
 #include "client.h"
+#include "icon.h"
+#include "signalproxy.h"
+
+IdentitiesSettingsPage::IdentitiesSettingsPage(QWidget* parent)
+    : SettingsPage(tr("IRC"), tr("Identities"), parent)
+{
+    ui.setupUi(this);
+    ui.renameIdentity->setIcon(icon::get("edit-rename"));
+    ui.addIdentity->setIcon(icon::get("list-add-user"));
+    ui.deleteIdentity->setIcon(icon::get("list-remove-user"));
+
+    coreConnectionStateChanged(Client::isConnected());  // need a core connection!
+    connect(Client::instance(), &Client::coreConnectionStateChanged, this, &IdentitiesSettingsPage::coreConnectionStateChanged);
+
+    connect(Client::instance(), &Client::identityCreated, this, &IdentitiesSettingsPage::clientIdentityCreated);
+    connect(Client::instance(), &Client::identityRemoved, this, &IdentitiesSettingsPage::clientIdentityRemoved);
+
+    connect(ui.identityEditor, &IdentityEditWidget::widgetHasChanged, this, &IdentitiesSettingsPage::widgetHasChanged);
+    connect(ui.identityEditor, &IdentityEditWidget::requestEditSsl, this, &IdentitiesSettingsPage::continueUnsecured);
+
+    currentId = 0;
+}
 
-IdentitiesSettingsPage::IdentitiesSettingsPage(QWidget *parent)
-  : SettingsPage(tr("General"), tr("Identities"), parent) {
+void IdentitiesSettingsPage::coreConnectionStateChanged(bool connected)
+{
+    setEnabled(connected);
+    if (connected) {
+        if (Client::signalProxy()->isSecure()) {
+            ui.identityEditor->setSslState(IdentityEditWidget::AllowSsl);
+            _editSsl = true;
+        }
+        else {
+            ui.identityEditor->setSslState(IdentityEditWidget::UnsecureSsl);
+            _editSsl = false;
+        }
+        load();
+    }
+    else {
+        // reset
+        currentId = 0;
+    }
+}
+
+void IdentitiesSettingsPage::continueUnsecured()
+{
+    _editSsl = true;
 
-  ui.setupUi(this);
-  setEnabled(false);  // need a core connection!
-  connect(Client::instance(), SIGNAL(coreConnectionStateChanged(bool)), this, SLOT(coreConnectionStateChanged(bool)));
+    QHash<IdentityId, CertIdentity*>::iterator idIter;
+    for (idIter = identities.begin(); idIter != identities.end(); ++idIter) {
+        idIter.value()->enableEditSsl();
+    }
+
+    ui.identityEditor->setSslState(IdentityEditWidget::AllowSsl);
+}
 
+void IdentitiesSettingsPage::save()
+{
+    setEnabled(false);
+    QList<CertIdentity*> toCreate, toUpdate;
+    // we need to remove our temporarily created identities.
+    // these are going to be re-added after the core has propagated them back...
+    QHash<IdentityId, CertIdentity*>::iterator i = identities.begin();
+    while (i != identities.end()) {
+        if ((*i)->id() < 0) {
+            CertIdentity* temp = *i;
+            i = identities.erase(i);
+            toCreate.append(temp);
+            ui.identityList->removeItem(ui.identityList->findData(temp->id().toInt()));
+        }
+        else {
+            if (**i != *Client::identity((*i)->id()) || (*i)->isDirty()) {
+                toUpdate.append(*i);
+            }
+            ++i;
+        }
+    }
+    SaveIdentitiesDlg dlg(toCreate, toUpdate, deletedIdentities, this);
+    int ret = dlg.exec();
+    if (ret == QDialog::Rejected) {
+        // canceled -> reload everything to be safe
+        load();
+    }
+    foreach (Identity* id, toCreate) {
+        id->deleteLater();
+    }
+    changedIdentities.clear();
+    deletedIdentities.clear();
+    setChangedState(false);
+    setEnabled(true);
 }
 
-void IdentitiesSettingsPage::coreConnectionStateChanged(bool state) {
-  //this->setEnabled(state);
-  if(state) {
-    load();
-  }
+void IdentitiesSettingsPage::load()
+{
+    currentId = 0;
+    foreach (Identity* identity, identities.values()) {
+        identity->deleteLater();
+    }
+    identities.clear();
+    deletedIdentities.clear();
+    changedIdentities.clear();
+    ui.identityList->clear();
+    setWidgetStates();
+    foreach (IdentityId id, Client::identityIds()) {
+        clientIdentityCreated(id);
+    }
+    setChangedState(false);
 }
 
-bool IdentitiesSettingsPage::hasChanged() const {
-  return true;
+void IdentitiesSettingsPage::widgetHasChanged()
+{
+    bool changed = testHasChanged();
+    if (changed != hasChanged())
+        setChangedState(changed);
 }
 
-void IdentitiesSettingsPage::save() {
+void IdentitiesSettingsPage::setWidgetStates()
+{
+    bool enabled = (ui.identityList->count() > 0);
+    ui.identityEditor->setEnabled(enabled);
+    ui.renameIdentity->setEnabled(enabled);
+    ui.deleteIdentity->setEnabled(ui.identityList->count() > 1);
+}
 
+bool IdentitiesSettingsPage::testHasChanged()
+{
+    if (deletedIdentities.count())
+        return true;
+    if (currentId < 0) {
+        return true;  // new identity
+    }
+    else {
+        if (currentId != 0) {
+            changedIdentities.removeAll(currentId);
+            CertIdentity temp(currentId, this);
+            // we need to set the cert and key manually, as they aren't synced
+            CertIdentity* old = identities[currentId];
+            temp.setSslKey(old->sslKey());
+            temp.setSslCert(old->sslCert());
+            ui.identityEditor->saveToIdentity(&temp);
+            temp.setIdentityName(identities[currentId]->identityName());
+            if (temp != *Client::identity(currentId) || temp.isDirty())
+                changedIdentities.append(currentId);
+        }
+        return changedIdentities.count();
+    }
 }
 
-void IdentitiesSettingsPage::load() {
+bool IdentitiesSettingsPage::aboutToSave()
+{
+    ui.identityEditor->saveToIdentity(identities[currentId]);
+    QList<int> errors;
+    foreach (Identity* id, identities.values()) {
+        if (id->identityName().isEmpty())
+            errors.append(1);
+        if (!id->nicks().count())
+            errors.append(2);
+        if (id->realName().isEmpty())
+            errors.append(3);
+        if (id->ident().isEmpty())
+            errors.append(4);
+    }
+    if (!errors.count())
+        return true;
+    QString error(tr("<b>The following problems need to be corrected before your changes can be applied:</b><ul>"));
+    if (errors.contains(1))
+        error += tr("<li>All identities need an identity name set</li>");
+    if (errors.contains(2))
+        error += tr("<li>Every identity needs at least one nickname defined</li>");
+    if (errors.contains(3))
+        error += tr("<li>You need to specify a real name for every identity</li>");
+    if (errors.contains(4))
+        error += tr("<li>You need to specify an ident for every identity</li>");
+    error += tr("</ul>");
+    QMessageBox::warning(this, tr("One or more identities are invalid"), error);
+    return false;
+}
 
+void IdentitiesSettingsPage::clientIdentityCreated(IdentityId id)
+{
+    auto* identity = new CertIdentity(*Client::identity(id), this);
+    identity->enableEditSsl(_editSsl);
+    insertIdentity(identity);
+    connect(identity, &CertIdentity::sslSettingsUpdated, this, &IdentitiesSettingsPage::clientIdentityUpdated);
+    connect(Client::identity(id), &SyncableObject::updatedRemotely, this, &IdentitiesSettingsPage::clientIdentityUpdated);
 }
 
-void IdentitiesSettingsPage::defaults() {
+void IdentitiesSettingsPage::clientIdentityUpdated()
+{
+    const Identity* clientIdentity = qobject_cast<Identity*>(sender());
+    if (!clientIdentity) {
+        qWarning() << "Invalid identity to update!";
+        return;
+    }
+    if (!identities.contains(clientIdentity->id())) {
+        qWarning() << "Unknown identity to update:" << clientIdentity->identityName();
+        return;
+    }
+
+    CertIdentity* identity = identities[clientIdentity->id()];
+
+    if (identity->identityName() != clientIdentity->identityName())
+        renameIdentity(identity->id(), clientIdentity->identityName());
+
+    identity->copyFrom(*clientIdentity);
+
+    if (identity->id() == currentId)
+        ui.identityEditor->displayIdentity(identity);
+}
+
+void IdentitiesSettingsPage::clientIdentityRemoved(IdentityId id)
+{
+    if (identities.contains(id)) {
+        removeIdentity(identities[id]);
+        changedIdentities.removeAll(id);
+        deletedIdentities.removeAll(id);
+    }
+}
+
+void IdentitiesSettingsPage::insertIdentity(CertIdentity* identity)
+{
+    IdentityId id = identity->id();
+    identities[id] = identity;
+
+    QString name = identity->identityName();
+    for (int j = 0; j < ui.identityList->count(); j++) {
+        if ((j > 0 || ui.identityList->itemData(0).toInt() != 1) && name.localeAwareCompare(ui.identityList->itemText(j)) < 0) {
+            ui.identityList->insertItem(j, name, id.toInt());
+            widgetHasChanged();
+            return;
+        }
+    }
+    // append
+    ui.identityList->insertItem(ui.identityList->count(), name, id.toInt());
+    setWidgetStates();
+    widgetHasChanged();
+}
+
+void IdentitiesSettingsPage::renameIdentity(IdentityId id, const QString& newName)
+{
+    Identity* identity = identities[id];
+    ui.identityList->setItemText(ui.identityList->findData(identity->id().toInt()), newName);
+    identity->setIdentityName(newName);
+}
+
+void IdentitiesSettingsPage::removeIdentity(Identity* id)
+{
+    identities.remove(id->id());
+    ui.identityList->removeItem(ui.identityList->findData(id->id().toInt()));
+    changedIdentities.removeAll(id->id());
+    if (currentId == id->id())
+        currentId = 0;
+    id->deleteLater();
+    setWidgetStates();
+    widgetHasChanged();
+}
+
+void IdentitiesSettingsPage::on_identityList_currentIndexChanged(int index)
+{
+    CertIdentity* previousIdentity = nullptr;
+    if (currentId != 0 && identities.contains(currentId))
+        previousIdentity = identities[currentId];
+
+    if (index < 0) {
+        // ui.identityList->setEditable(false);
+        ui.identityEditor->displayIdentity(nullptr, previousIdentity);
+        currentId = 0;
+    }
+    else {
+        IdentityId id = ui.identityList->itemData(index).toInt();
+        if (identities.contains(id)) {
+            ui.identityEditor->displayIdentity(identities[id], previousIdentity);
+            currentId = id;
+        }
+    }
+}
+
+void IdentitiesSettingsPage::on_addIdentity_clicked()
+{
+    CreateIdentityDlg dlg(ui.identityList->model(), this);
+    if (dlg.exec() == QDialog::Accepted) {
+        // find a free (negative) ID
+        IdentityId id;
+        for (id = 1; id <= identities.count(); id++) {
+            if (!identities.keys().contains(-id.toInt()))
+                break;
+        }
+        id = -id.toInt();
+        auto* newId = new CertIdentity(id, this);
+        newId->enableEditSsl(_editSsl);
+        if (dlg.duplicateId() != 0) {
+            // duplicate
+            newId->copyFrom(*identities[dlg.duplicateId()]);
+            newId->setId(id);
+        }
+        newId->setIdentityName(dlg.identityName());
+        identities[id] = newId;
+        insertIdentity(newId);
+        ui.identityList->setCurrentIndex(ui.identityList->findData(id.toInt()));
+        widgetHasChanged();
+    }
+}
+
+void IdentitiesSettingsPage::on_deleteIdentity_clicked()
+{
+    Identity* id = identities[currentId];
+    int ret = QMessageBox::question(this,
+                                    tr("Delete Identity?"),
+                                    tr("Do you really want to delete identity \"%1\"?").arg(id->identityName()),
+                                    QMessageBox::Yes | QMessageBox::No,
+                                    QMessageBox::No);
+    if (ret != QMessageBox::Yes)
+        return;
+    if (id->id() > 0)
+        deletedIdentities.append(id->id());
+    currentId = 0;
+    removeIdentity(id);
+}
+
+void IdentitiesSettingsPage::on_renameIdentity_clicked()
+{
+    QString oldName = identities[currentId]->identityName();
+    bool ok = false;
+    QString name = QInputDialog::getText(this,
+                                         tr("Rename Identity"),
+                                         tr("Please enter a new name for the identity \"%1\"!").arg(oldName),
+                                         QLineEdit::Normal,
+                                         oldName,
+                                         &ok);
+    if (ok && !name.isEmpty()) {
+        renameIdentity(currentId, name);
+        widgetHasChanged();
+    }
+}
+
+/*****************************************************************************************/
+
+CreateIdentityDlg::CreateIdentityDlg(QAbstractItemModel* model, QWidget* parent)
+    : QDialog(parent)
+{
+    ui.setupUi(this);
+
+    ui.identityList->setModel(model);  // now we use the identity list of the main page... Trolltech <3
+    on_identityName_textChanged("");   // disable ok button :)
+}
+
+QString CreateIdentityDlg::identityName() const
+{
+    return ui.identityName->text();
+}
+
+IdentityId CreateIdentityDlg::duplicateId() const
+{
+    if (!ui.duplicateIdentity->isChecked())
+        return 0;
+    if (ui.identityList->currentIndex() >= 0) {
+        return ui.identityList->itemData(ui.identityList->currentIndex()).toInt();
+    }
+    return 0;
+}
+
+void CreateIdentityDlg::on_identityName_textChanged(const QString& text)
+{
+    ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(text.count());
+}
+
+/*********************************************************************************************/
+
+SaveIdentitiesDlg::SaveIdentitiesDlg(const QList<CertIdentity*>& toCreate,
+                                     const QList<CertIdentity*>& toUpdate,
+                                     const QList<IdentityId>& toRemove,
+                                     QWidget* parent)
+    : QDialog(parent)
+{
+    ui.setupUi(this);
+    ui.abort->setIcon(icon::get("dialog-cancel"));
+
+    numevents = toCreate.count() + toUpdate.count() + toRemove.count();
+    rcvevents = 0;
+    if (numevents) {
+        ui.progressBar->setMaximum(numevents);
+        ui.progressBar->setValue(0);
+
+        connect(Client::instance(), &Client::identityCreated, this, &SaveIdentitiesDlg::clientEvent);
+        connect(Client::instance(), &Client::identityRemoved, this, &SaveIdentitiesDlg::clientEvent);
+
+        foreach (CertIdentity* id, toCreate) {
+            Client::createIdentity(*id);
+        }
+        foreach (CertIdentity* id, toUpdate) {
+            const Identity* cid = Client::identity(id->id());
+            if (!cid) {
+                qWarning() << "Invalid client identity!";
+                numevents--;
+                continue;
+            }
+            connect(cid, &SyncableObject::updatedRemotely, this, &SaveIdentitiesDlg::clientEvent);
+            Client::updateIdentity(id->id(), id->toVariantMap());
+            id->requestUpdateSslSettings();
+        }
+        foreach (IdentityId id, toRemove) {
+            Client::removeIdentity(id);
+        }
+    }
+    else {
+        qWarning() << "Sync dialog called without stuff to change!";
+        accept();
+    }
+}
+
+void SaveIdentitiesDlg::clientEvent()
+{
+    ui.progressBar->setValue(++rcvevents);
+    if (rcvevents >= numevents)
+        accept();
+}
+
+/*************************************************************************************************/
+
+NickEditDlg::NickEditDlg(const QString& old, QStringList exist, QWidget* parent)
+    : QDialog(parent)
+    , oldNick(old)
+    , existing(std::move(exist))
+{
+    ui.setupUi(this);
+
+    // define a regexp for valid nicknames
+    // TODO: add max nicklength according to ISUPPORT
+    QString letter = "A-Za-z";
+    QString special = R"([-`{-})";
+    QRegExp rx(QString("[%1%2][%1%2\\d-]*").arg(letter, special));
+    ui.nickEdit->setValidator(new QRegExpValidator(rx, ui.nickEdit));
+    if (old.isEmpty()) {
+        // new nick
+        setWindowTitle(tr("Add Nickname"));
+        on_nickEdit_textChanged("");  // disable ok button
+    }
+    else
+        ui.nickEdit->setText(old);
+}
+
+QString NickEditDlg::nick() const
+{
+    return ui.nickEdit->text();
+}
 
+void NickEditDlg::on_nickEdit_textChanged(const QString& text)
+{
+    ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(text.isEmpty() || existing.contains(text));
 }